<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>注册</title>
    <link rel="stylesheet" href="css/common.css">
    <link rel="stylesheet" href="css/login.css">
</head>
<body>
    <div class="nav">
        五子棋对战
    </div>
    <div class="login-container">
        <!-- 登录界面的对话框 -->
        <div class="login-dialog">
            <!-- 提示信息 -->
            <h3>注册</h3>
            <!-- 这个表示一行 -->
            <div class="row">
                <span>用户名</span>
                <input type="text" id = "username">
            </div>
            <!-- 这是另一行 -->
            <div class="row">
                <span>密码</span>
                <input type="password" id = "password">
            </div>
            <!-- 提交按钮 -->
            <div class="row">
                <button id="submit">提交</button>
            </div>
        </div>
    </div>

    <script src="js/jquery.min.js"></script>
    <!-- <script src="./js/music.js"></script> -->


    
    <script>
        let usernameInput = document.querySelector('#username');
        let passwordInput = document.querySelector('#password');
        let submitButton = document.querySelector('#submit');
        submitButton.onclick = function() {
            $.ajax({
                type:'post',
                url:'/register',
                data: {
                    username:usernameInput.value,
                    password:passwordInput.value,
                },
                success:function(body) {
                    //如果注册成功, 就会返回一个新注册好的用户对象
                    if(body && body.username) {
                        //注册成功
                        alert("注册成功");
                        location.assign('/login.html');
                    }else {
                        alert("注册失败");
                    }
                },
                error:function(){
                    alert("注册失败");
                }
            });
        }
    </script>
</body>
</html>